Changed API environment variables in config.py to avoid confusion

config.py

@@ -44,10 +44,10 @@ class Config(object):
     REGISTRATION_RATE_LIMIT = None
     # API CONFIGURATION (disabled by default)
     API_ENABLED = False
-    APP_KEY = os.environ.get('API_KEY') or 'AANmeooubvOOB3LQQeny8e900q35ee804'
+    APP_KEY = os.environ.get('APP_KEY') or 'AANmeooubvOOB3LQQeny8e900q35ee804'
     # If True, X-App-Name header must have value 'tamari' and X-App-Key must equal APP_KEY
     # Default is False if env variable not set, can change ", 'False')" to ", 'True')"
-    REQUIRE_HEADERS = os.environ.get('API_HEADERS', 'False') == 'True'
+    REQUIRE_HEADERS = os.environ.get('REQUIRE_HEADERS', 'False') == 'True'
     JWT_SECRET_KEY = os.environ.get('JWT_SECRET_KEY') or '1C0D290AC6CF8DC1A9A4'
     ACCESS_TOKEN_EXPIRES = timedelta(hours=24)
     REFRESH_TOKEN_EXPIRES = timedelta(days=60)